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Intel Core i9-9900K

L'Intel Core i9-9900K è un processore desktop di fascia alta basato sull'architettura di Coffee Lake. Al momento dell'annuncio alla fine del 2018, il 9900K era la CPU più veloce di Coffee Lake e offre un moltiplicatore aperto per un facile overclocking. La CPU integra 8 cores (16 threads) con clock a 3,6 - 5 GHz e necessita di una nuova scheda madre basata su Z390.

Grazie ai due cores aggiuntivi, le prestazioni nelle applicazioni multithreaded sono fino al 25% superiori rispetto al vecchio Core i7-8700K. Le prestazioni single thread sono solo leggermente migliori grazie alle maggiori velocità di clock. Come CPU desktop di fascia alta, l'i9-9900K è adatta anche per applicazioni molto impegnative e perfetta per i giochi 3D.

La scheda grafica integrata Intel UHD Graphics 630 ha un clock fino a 1,2 GHz e non offre alcun vantaggio rispetto alle generazioni precedenti. Trattandosi di una GPU di fascia molto bassa, solo alcuni giochi poco impegnativi come Hearthstone possono essere utilizzati con essa (consultate la pagina GPU per i benchmarks).

Intel specifica il TDP a 95 Watt, quindi se la CPU è usata nei laptop è necessario un sistema di raffreddamento efficiente per evitare throttling e velocità di clock basse sotto carichi sostenuti. Quando si esegue l'overclocking della CPU, il consumo di energia può facilmente salire fino a 200 Watt e oltre.

SerieIntel Coffee Lake
Nome in codiceCoffee Lake-R
Serie: Coffee Lake Coffee Lake-R
Intel Core i9-9900KS4000 - 5000 MHz8 / 1616 MB
» Intel Core i9-9900K3600 - 5000 MHz8 / 1616 MB
Intel Core i7-9700K3600 - 4900 MHz8 / 812 MB
Intel Core i7-97003000 - 4700 MHz8 / 812 MB
Intel Core i5-9600K3700 - 4600 MHz6 / 69 MB
Intel Core i9-9900T2100 - 4400 MHz8 / 1616 MB
Intel Core i5-9400F2900 - 4100 MHz6 / 69 MB
Intel Core i3-9100F3600 - 4200 MHz4 / 46 MB
Clock Rate3600 - 5000 MHz
Level 1 Cache512 KB
Level 2 Cache2 MB
Level 3 Cache16 MB
Numero di Cores / Threads8 / 16
Consumo energetico (TDP = Thermal Design Power)95 Watt
Tecnologia del produttore14++ nm
Dimensione Die178 mm2
Temperatura massima100 °C
SocketFCLGA1151
FeaturesDual-Channel DDR4-2666 Memory Controller, HyperThreading, AVX, AVX2, AES-NI, TSX-NI, Quick Sync, Virtualization, vPro
GPUIntel UHD Graphics 630 (350 - 1200 MHz)
64 BitSupporto 64 Bit
Prezzo base$488 U.S.
Data di annuncio10/08/2018
Collegamento Prodotto (esterno)Intel Coffee Lake i9-9900K

Benchmark

Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU
70.8 pt (79%)
...
Intel Core i7-8086K -13%
Intel Core i7-10875H -9%
Intel Core i9-10980HK -6%
Intel Core i9-9900K
AMD Ryzen 7 3700X 2%
AMD Ryzen 7 3800XT 6%
AMD Ryzen 9 3900 9%
AMD Ryzen 9 3900X 16%
AMD Ryzen 9 3950X 25%
0%
100%
Cinebench R20 - CPU (Single Core)
min: 495     media: 502     media: 502 (85%)     massimo: 509 Points
Cinebench R20 - CPU (Multi Core)
min: 4816     media: 4871     media: 4871 (49%)     massimo: 4926 Points
Cinebench R15 - CPU Multi 64Bit
min: 1623     media: 1939     media: 1979 (45%)     massimo: 2040 Points
010203040506070809010011012013014015016017018019020021022023024025026027028029030031032033034035036037038039040041042043044045046047048049050051052053054055056057058059060061062063064065066067068069070071072073074075076077078079080081082083084085086087088089090091092093094095096097098099010001010102010301040105010601070108010901100111011201130114011501160117011801190120012101220123012401250126012701280129013001310132013301340135013601370138013901400141014201430144014501460147014801490150015101520153015401550156015701580159016001610162016301640165016601670168016901700171017201730174017501760177017801790180018101820183018401850186018701880189019001910192019301940195019601970198019902000201020202030Tooltip
Cinebench R15 - CPU Single 64Bit
min: 203     media: 211     media: 212 (92%)     massimo: 218 Points
Cinebench R11.5 - CPU Multi 64Bit
min: 17.37     media: 20.7     media: 21.4 (49%)     massimo: 21.76 Points
Cinebench R11.5 - CPU Single 64Bit
min: 2.33     media: 2.4     media: 2.4 (93%)     massimo: 2.44 Points
Cinebench R10 - Rendering Single 32Bit
min: 7786     media: 7924     media: 7933 (81%)     massimo: 8042 Points
Cinebench R10 - Rendering Multiple CPUs 32Bit
min: 36683     media: 45846     media: 48778.5 (82%)     massimo: 49142 Points
Cinebench R10 - Rendering Multiple CPUs 64Bit
min: 63009     media: 63708     media: 63976 (74%)     massimo: 64138 Points
Cinebench R10 - Rendering Single CPUs 64Bit
min: 10167     media: 10218     media: 10192 (95%)     massimo: 10294 Points
wPrime 2.10 - 1024m *
min: 85.558     media: 91.9     media: 91.3 (1%)     massimo: 98.728 seconds
wPrime 2.10 - 32m *
min: 3.276     media: 4     media: 3.6 (1%)     massimo: 5.203 seconds
WinRAR - Result
min: 7315     media: 7775     media: 7633 (78%)     massimo: 8518 KB/s
7-Zip 18.03 - 7z b 4
min: 43248     media: 48207     media: 48207 (48%)     massimo: 53166 MIPS
7-Zip 18.03 - 7z b 4 -mmt1
min: 5311     media: 5411     media: 5410.5 (36%)     massimo: 5510 MIPS
X264 HD Benchmark 4.0 - Pass 2
min: 90.9     media: 110     media: 114.3 (68%)     massimo: 120.5 fps
X264 HD Benchmark 4.0 - Pass 1
min: 252.7     media: 261     media: 260.5 (90%)     massimo: 270 fps
HWBOT x265 Benchmark v2.2 - 4k Preset
min: 12.356     media: 14.8     media: 15.8 (57%)     massimo: 16.3 fps
0102030Tooltip
TrueCrypt - Serpent Mean 100MB
min: 0.8     media: 1.1     media: 1.2 (1%)     massimo: 1.2 GB/s
TrueCrypt - Twofish Mean 100MB
min: 1.3     media: 1.8     media: 1.9 (1%)     massimo: 2 GB/s
TrueCrypt - AES Mean 100MB
min: 7.8     media: 10.4     media: 11.1 (1%)     massimo: 11.5 GB/s
Blender 2.79 - BMW27 CPU *
min: 219.2     media: 240     media: 223.8 (2%)     massimo: 276.1 Seconds
3DMark 06 - CPU - CPU Score
min: 10312     media: 13253     media: 14281.5 (96%)     massimo: 14409 Points
Super Pi mod 1.5 XS 1M - 1M *
min: 7.545     media: 7.7     media: 7.7 (2%)     massimo: 7.823 Seconds
Super Pi mod 1.5 XS 2M - 2M *
min: 16.727     media: 17     media: 16.9 (1%)     massimo: 17.245 Seconds
Super Pi Mod 1.5 XS 32M - 32M *
min: 413.791     media: 430     media: 432.1 (2%)     massimo: 440 Seconds
3DMark Vantage - P CPU no PhysX 1280x1024
min: 58733     media: 65154     media: 65153.5 (91%)     massimo: 71574 Points
3DMark 11 - Performance Physics 1280x720
min: 16940     media: 17685     media: 17446 (79%)     massimo: 19169 points
3DMark - Ice Storm Standard Physics 1280x720
min: 64697     media: 67569     media: 67554.5 (43%)     massimo: 72059 Points
3DMark - Ice Storm Extreme Physics 1920x1080
min: 67420     media: 68874     media: 67813 (81%)     massimo: 72450 Points
3DMark - Ice Storm Unlimited Physics 1280x720 offscreen
min: 67259     media: 68959     media: 68173.5 (79%)     massimo: 72229 Points
3DMark - Cloud Gate Standard Physics 1280x720
min: 16435     media: 17955     media: 17969 (45%)     massimo: 18694 Points
3DMark - Fire Strike Physics 1920x1080
min: 21585     media: 24174     media: 24559 (77%)     massimo: 25010 Points
3DMark - Time Spy CPU 2560x1440
min: 9413     media: 10630     media: 10593 (74%)     massimo: 11298 Points
Geekbench 4.4 - 64 Bit Single-Core Score
min: 6014     media: 6113     media: 6049 (95%)     massimo: 6339 Points
Geekbench 4.4 - 64 Bit Multi-Core Score
min: 26616     media: 31703     media: 32981 (57%)     massimo: 34233 Points
Mozilla Kraken 1.1 - Total Score *
min: 918.7     media: 937     media: 923.9 (2%)     massimo: 967.9 ms
Sunspider - 1.0 Total Score *
71 ms (1%)
Octane V2 - Total Score
min: 38473     media: 40081     media: 40081 (76%)     massimo: 41689 Points
Power Consumption - Prime95 V28,10 Stress Power Consumption (external Monitor) ultra *
202 Watt (54%)
Power Consumption - Cinebench R15 Multi Power Consumption (external Monitor) ultra *
203 Watt (54%)
- Valori di benchmark per questa scheda grafica
- Valori medi di benchmark per questa scheda grafica
* Numeri più piccoli rappresentano prestazioni supeiori

v1.15

Recensioni per il Intel Coffee Lake i9-9900K processore

Alienware Area-51m i9-9900K RTX 2080 (NVIDIA GeForce RTX 2080 Mobile, 17.3")
» Recensione del Computer Portatile Alienware Area-51m (i9-9900K, RTX 2080) - recensione
» Alienware Area-51m, i9-9900K, RTX 2080 - Recensioni esterne

Corsair One i160 (NVIDIA GeForce RTX 2080 Ti (Desktop), 32")
» Recensione del Gaming PC Corsair One i160: un dospositivo con Core i9-9900K ed RTX 2080 Ti - recensione

Eurocom Sky X7C i9-9900K (NVIDIA GeForce RTX 2080 Mobile, 17.3")
» Recensione del Computer portatile Eurocom Sky X7C (i9-9900K, RTX 2080, FHD 144 Hz) Clevo P775TM1-G - recensione

Eurocom Tornado F7W (NVIDIA Quadro P5200, 17.3")
» Recensione della Workstation Eurocom Tornado F7W (i9-9900K, Quadro P5200) - recensione

MSI GT76 Titan 9SG-225ID (NVIDIA GeForce RTX 2080 Max-Q, 17.3")
» MSI GT76 Titan 9SG-225ID - Recensioni esterne

MSI GT76 Titan DT 9SG (NVIDIA GeForce RTX 2080 Mobile, 17.3")
» Recensione del Computer Portatile MSI GT76 9SG: Il Titano dei portatili Gaming - recensione
» MSI GT76 Titan DT 9SG - Recensioni esterne

Notebookcheck Desktop PC 2018 (NVIDIA GeForce GTX 1080 (Desktop), ")
» Notebookcheck Gaming PC - recensione

Origin PC Eon17-X 2019 (NVIDIA GeForce RTX 2080 Mobile, 17.3")
» Origin PC Eon17-X 2019 - Recensioni esterne

Schenker XMG Ultra 17 Coffee Lake Refresh (NVIDIA GeForce GTX 1080 Mobile, 17.3")
» Recensione del Portatile Schenker XMG Ultra 17 (i9-9900K, GTX 1080, UHD) Clevo P775TM1-G - recensione

Schenker XMG Ultra 17 Turing (NVIDIA GeForce RTX 2080 Mobile, 17.3")
» Recensione del Portatile Schenker XMG Ultra 17 (Core i9-9900K, RTX 2080) Clevo P775TM1-G - recensione
» Schenker XMG Ultra 17 Turing - Recensioni esterne

» Confronto CPU Mobile
Confronto di tutte le serie di CPU mobile

» Processori Mobile - Elenco Benchmark
Elenco Benchmark di tutte le CPUs conosciute, usate nei portatili (CPUs desktop e portatili)

Altre CPU della serie Intel Coffee Lake

» Intel Coffee Lake i9-9900KS
   4 GHz / 2 MB L2 + 16 MB L3
» Intel Coffee Lake i9-9900K
   3.6 GHz / 2 MB L2 + 16 MB L3
» Intel Coffee Lake i9-9980HK
   2.4 GHz / 2 MB L2 + 16 MB L3
» Intel Coffee Lake i7-9700K
   3.6 GHz / 2 MB L2 + 12 MB L3
» Intel Coffee Lake i9-9880H
   2.3 GHz / 2 MB L2 + 16 MB L3
» Intel Coffee Lake i7-8086K
   3.7 GHz / 1.5 MB L2 + 12 MB L3
» Intel Coffee Lake i7-8700K
   3.7 GHz / 1.5 MB L2 + 12 MB L3
» Intel Coffee Lake i7-9700
   3 GHz / 2 MB L2 + 12 MB L3
» Intel Coffee Lake i9-8950HK
   2.9 GHz / 1.5 MB L2 + 12 MB L3
» Intel Coffee Lake E-2186M
   2.9 GHz / 1.5 MB L2 + 12 MB L3
» Intel Coffee Lake E-2276M
   2.8 GHz / 1.5 MB L2 + 12 MB L3
» Intel Coffee Lake E-2176G
   3.7 GHz / 1.5 MB L2 + 12 MB L3
» Intel Coffee Lake i7-8700
   3.2 GHz / 1.5 MB L2 + 12 MB L3
» Intel Coffee Lake i5-9600K
   3.7 GHz / 1.5 MB L2 + 9 MB L3
» Intel Coffee Lake i9-9900T
   2.1 GHz / 2 MB L2 + 16 MB L3
» Intel Coffee Lake i7-9850H
   2.6 GHz / 1.5 MB L2 + 12 MB L3
» Intel Coffee Lake i7-9750H
   2.6 GHz + 12 MB L3
» Intel Coffee Lake E-2176M
   2.7 GHz / 1.5 MB L2 + 12 MB L3
» Intel Coffee Lake i7-8850H
   2.6 GHz / 1.5 MB L2 + 9 MB L3
» Intel Coffee Lake i5-8600K
   3.6 GHz / 1.5 MB L2 + 9 MB L3
» Intel Coffee Lake i5-8500
   3 GHz / 1.5 MB L2 + 9 MB L3
» Intel Coffee Lake i7-8750H
   2.2 GHz / 1.5 MB L2 + 9 MB L3
» Intel Coffee Lake i5-8400
   2.8 GHz / 1.5 MB L2 + 9 MB L3
» Intel Coffee Lake i5-8500T
   2.1 GHz / 1.5 MB L2 + 9 MB L3
» Intel Coffee Lake i5-9400H
   2.5 GHz / 1 MB L2 + 8 MB L3
» Intel Coffee Lake i5-9300HF
   2.4 GHz / 1 MB L2 + 8 MB L3
» Intel Coffee Lake i5-9300H
   2.4 GHz / 1 MB L2 + 8 MB L3
» Intel Coffee Lake i5-8400H
   2.5 GHz / 1 MB L2 + 8 MB L3
» Intel Coffee Lake i7-8559U
   2.7 GHz / 1 MB L2 + 8 MB L3
» Intel Coffee Lake i5-8300H
   2.3 GHz / 1 MB L2 + 8 MB L3
» Intel Coffee Lake i5-9400F
   2.9 GHz / 1.5 MB L2 + 9 MB L3
» Intel Coffee Lake i3-9100F
   3.6 GHz / 1 MB L2 + 6 MB L3
» Intel Coffee Lake i7-8557U
   1.7 GHz / 1 MB L2 + 8 MB L3
» Intel Coffee Lake i5-8269U
   2.6 GHz / 1 MB L2 + 6 MB L3
» Intel Coffee Lake i5-8279U
   2.4 GHz / 1 MB L2 + 6 MB L3
» Intel Coffee Lake i5-8259U
   2.3 GHz / 1 MB L2 + 6 MB L3
» Intel Coffee Lake i5-8257U
   1.4 GHz / 1 MB L2 + 6 MB L3
» Intel Coffee Lake i3-8100H
   3 GHz / 1 MB L2 + 8 MB L3
» Intel Coffee Lake i3-8109U
   3 GHz / 0.5 MB L2 + 4 MB L3

CPUs simili

- AMD Threadripper TR 1950X
   3.4 GHz / 8 MB + 32 MB
- AMD Threadripper TR 2920X
   3.5 GHz / 6 MB + 32 MB
- AMD Matisse (Ryzen 3000 Desktop) R7 3800XT
   3.9 GHz / 4 MB + 32 MB
- AMD Matisse (Ryzen 3000 Desktop) R7 3700X
   3.6 GHz / 4 MB + 32 MB
- Intel Coffee Lake i9-9900KS
   4 GHz / 2 MB + 16 MB
» Intel Coffee Lake i9-9900K
   3.6 GHz / 2 MB L2 + 16 MB L3
+ AMD Renoir (Ryzen 4000 APU) R9 4900H
   3.3 GHz / 4096 KB + 8192 KB
+ Intel Comet Lake i9-10980HK
   2.4 GHz / 2048 KB + 16384 KB
+ Intel Comet Lake i9-10885H
   2.4 GHz / 2048 KB + 16384 KB
+ Intel Comet Lake W-10885M
   2.4 GHz / 2048 KB + 16384 KB
+ AMD Renoir (Ryzen 4000 APU) R9 4900HS
   3 GHz / 4096 KB + 8192 KB
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Klaus Hinum (Update: 2020-04-13)